1210-34-0

Basic information

• Product Name: DIBENZOSUBEROL
• Synonyms: DIBENZOSUBEROL;10,11-DIHYDRO-5H-DIBENZO[A,D]CYCLOHEPTEN-5-OL;5-Hydroxydibenzo[a,d]cyclohepta[1,4]diene;d)cyclohepten-5-ol,10,11-dihydro-5h-dibenzo(;dibenzo(b,f)cycloheptan-1-ol;DIBENZOSUBEROL 97%;10,11-DIHYDRO-5H-DIBENZO[A,D][7]ANNULEN-5-OL;5-Hydroxy-10,11-dihydro-5H-dibenzo[a,d]cycloheptene
• CAS NO: 1210-34-0
• Molecular Formula: C₁₅H₁₄O
• Molecular Weight: 210.27
• EINECS: 214-911-8
• Product Categories: Aromatics;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals
• Mol File: 1210-34-0.mol
• Article Data: 17

Chemical Properties

• Melting Point: 90-95 °C
• Boiling Point: 166-169 °C (1 mmHg)
• Flash Point: 166-169°C/1mm
• Appearance: /
• Density: 1.0232 (rough estimate)
• Vapor Pressure: 5.51E-06mmHg at 25°C
• Refractive Index: 1.5725 (estimate)
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• PKA: 13.56±0.20(Predicted)
• BRN: 520430
• CAS DataBase Reference: DIBENZOSUBEROL(CAS DataBase Reference)
• NIST Chemistry Reference: DIBENZOSUBEROL(1210-34-0)
• EPA Substance Registry System: DIBENZOSUBEROL(1210-34-0)

Safety Data

• Safety Statements: 24/25
• RTECS: HP1100000
• Hazardous Substances Data: 1210-34-0(Hazardous Substances Data)

Usage

Chemical Properties

white fluffy powder

Uses

Different sources of media describe the Uses of 1210-34-0 differently. You can refer to the following data:
1. Amitriptyline (A633350) impurity.
2. Dibenzosuberol (Amitriptyline EP Impurity G) is an impurity of Amitriptyline (A633350).

InChI:InChI=1/C15H14O/c16-15-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)15/h1-8,15-16H,9-10H2

Upstream product

• 1210-35-1 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one 
• 54314-84-0 1-[(3-bromopropoxy)methyl]-benzene 
• 19183-27-8 acetic acid-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl ester) 
• 10354-00-4 5H-dibenzo[a,d]cyclohepten-5-ol 
• 7440-66-6 zinc 
• 1210-33-9 5-chlorodibenzosuberane 
• 15323-21-4 10,10’,11,11’-tetrahydro-5H,5’H-5,5’-bidibenzo[a,d][7]annulene 
• 4890-85-1 o-phenethylbenzoic acid 
• 60743-02-4 4-Nitro-benzoic acid 10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl ester 
• 1232-25-3 1-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-4-methyl-piperazine 

Downstream Products

• 1729-63-1 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-carbonitrile 
• 833-48-7 dibenzosuberane 
• 15323-21-4 10,10’,11,11’-tetrahydro-5H,5’H-5,5’-bidibenzo[a,d][7]annulene 
• 1210-35-1 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one 
• 83693-20-3 5-<(10,11-dihydro-5H-dibenzocyclohepten-5-yl)oxy>-10,11-dihydro-5H-dibenzocycloheptene 
• 1286741-52-3 (E)-5-styryl-10,11-dihydro-5H-dibenzo[a,d]cycloheptene 
• 1286741-60-3 (E)-5-(4-chlorostyryl)-10,11-dihydro-5H-dibenzo[a,d][7]annulene 
• 1286741-82-9 (E)-5-(4-methylstyryl)-10,11-dihydro-5H-dibenzo[a,d][7]annulene 
• 1133402-14-8 5-(2-chloro-2-phenylvinyl)-10,11-dihydro-5H-dibenzo[a,d][7]annulene 
• 1409941-00-9 C₃₉H₄₂O₃S 
• 4821-67-4 4-(10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-yl)-N,N-dimethyl-aniline 

Related news

Photosolvolysis of 5-substituted DIBENZOSUBEROL (cas 1210-34-0) derivatives: a stereoelectronic requirements for carbocation photogeneration07/20/2019

The possible photosolvolysis of 5-substituted 5H-dibenzosuberols (3–6) has been studied in aqueous methanol. Only the parent system, 5H-dibenzosuberol (3) reacts via photosolvolysis. On extended photolysis, compounds 3–6 undergo a fragmentation reaction (Φ=0.02–0.08) to give 9,10-dihydrophen...detailed

Inhibitory effect of dibenzofuran and DIBENZOSUBEROL (cas 1210-34-0) derivatives on rhinovirus replication in vitro; effective prevention of viral entry by dibenzosuberenone07/21/2019

A series of derivatives of dibenzofuran and dibenzosuberol block rhinovirus replication in vitro as judged by their ability to hinder the cytopathic effect in cells infected with HRV14 or HRV16. Both the number and the size of viral plaques were reduced effectively by treatment with these compou...detailed

Relevant articles and documents

Evidence for the Formation of ?-Dianions of 9-Fluorenone and 10,11-Dihydro-5H-dibenzocyclohepten-5-one from 1H NMR and CNDO Charge Distributions

It was demonstrated on the basis of reactivity, 1H NMR and CNDO charge distributions that the ?-dianions of 9-fluorenone and 10,11-dihydro-5H-dibenzocyclohepten-5-one were formed from the corresponding neutral precursors in contact with sodium or potassium in dimethoxyethane or tetrahydrofuran at low temperature in vacuo.

Acidities of Hydrocarbons and Sulfur-Containing Hydrocarbons in Dimethyl Sulfoxide Solution

The relative pKa values in Me2SO solution of 13 hydrocarbons that form carbanions with highly dispersed negative charges on deprotonation were found to differ from literature relative ion-pair acidities in cyclohexylamine (CHA) by only +/-0.7 unit, or less, when the ion-pair pKa's were anchored to the pKa of 17.9 for 9-phenylfluorene in Me2SO.The relative pKa's for phenylacetylene, cyclopentadiene, and indene were found to be 2.4, 2.7, and 0.9 units higher, respectively, in Me2SO than in CHA.Higher relative pKa's were also observed for PhCH2SO2Ph, PhSO2CH3 and PhSO2CH2Me, by 1.9, 2.7, and 2.8 units, respectively, and for 2-phenyl-1,3-dithiane, 2-(p-phenylphenyl)-1,3-dithiane, 4-methyl-2,6,7-trithiabicyclooctane, and 1,3-dithiane, by 0.4, 0.65, 0.8, and 1.9 units respectively.The apparent higher relative acidities for these compounds in CHA is probably caused by stronger ion pairing or aggregation of the ions derived therefrom than for the hydrocarbon indicator ions with which they are being compared.These perturbations of the equilibria probably arise because of differences in the extent of charge dispersion in the acid and indicator ions.The pKa of 1,3-dithiane itself is estimated from an average of three extrapolations to be 39 +/- 2 in Me2SO.Acidities in Me2SO for 1,3-dithianes with electron-withdrawing groups in the 2-position were observed to increase in the following order: 2-C6H5 2-CO2Me 2-CN.The order of acidities of 3 alkylthio alkyl sulfoxides was found to be MeSCH2S(O)Me EtCH2S(O)Et t-BuSCH2S(O)t-Bu.

COMPOSITIONS AND METHODS FOR REDUCTION OF KETONES, ALDEHYDES AND IMINIUMS, AND PRODUCTS PRODUCED THEREBY

A method of producing an alcohol, comprises reducing an aldehyde or a ketone with a hydridosilatrane. The reducing is carried out with an activator.

Neutral Dinuclear Copper(I)-NHC Complexes: Synthesis and Application in the Hydrosilylation of Ketones

The synthesis of a class of highly stable neutral dinuclear Cu(I)-NHC complexes using 1,2,4-triazole as a bridging ligand is described. Various NHCs were used to generate a library of [Cu(μ-trz)(NHC)]2 complexes. Interestingly, [Cu(μ-trz)(IPr)]2 was found to be highly active in the hydrosilylation of ketones, without the need for an external base or any other additive. A wide range of aryl and alkyl ketones, as well as sterically hindered ketones, was successfully reduced to alcohols using the lowest catalyst loading reported to date.